CRAN notified us that we have until 2022-04-04 to remove the package hash from our imports to avoid archiving this package. Message from CRAN:

Dear maintainers,

This concerns the CRAN/BioC packages

BOG CITAN CRISPRseek CellNOptR GABi GUIDEseq GWASinspector GeneGA
IPDFileCheck Maaslin2 ReinforcementLearning STRINGdb TSDT TraRe
TrueSkillThroughTime coMET crisprseekplus dataone datapack epos hash
hhcartr medicalrisk nanotatoR neuroim noah orderbook packDAMipd
pkgndep popsom rFSA rankdist rgsepd ribor sBIC scPipe sklarsomega
tessellation tictactoe

maintained by one of you:
...
Matthew B. Jones <[email protected]>: dataone datapack
...

We have repeatedly asked for an update fixing the check problems
shown on
https://cran.r-project.org/web/checks/check_results_hash.html
with no reply from the maintainer thus far.

Thus, package hash is now scheduled for archival on 2022-04-04, and
archiving this will necessitate also archiving its CRAN strong reverse
dependencies.

Please negotiate the necessary actions.

Best
-k